Question

The present ages of mother and daughter are 30 yrs and 4 yrs respectively. What will be the sum of their ages after x years?

Answer 1

Solution :

After x years the age of mother will be (30+x)

and the age of daughter will be (4+x)

Now, according to the question :

$(30 + x) + (4 + x) \\ \\ = > 34 + 2x$